调整

top-think · Feb 25, 2017 · bcf64f1 · bcf64f1
1 parent 46d76e4
commit bcf64f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/library/think/Request.php b/library/think/Request.php
@@ -886,7 +886,7 @@ public function file($name = '')
                 return $array[$name];
             }
         }
-        return null;
+        return;
     }
 
     /**